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86007601 = 199432199
BaseRepresentation
bin1010010000001…
…01111100110001
312222211122020201
411020011330301
5134004220401
612311235201
72063024011
oct510057461
9188748221
1086007601
1144604869
1224978b01
1314a84994
14b5cbc41
15783db01
hex5205f31

86007601 has 4 divisors (see below), whose sum is σ = 86440000. Its totient is φ = 85575204.

The previous prime is 86007589. The next prime is 86007613. The reversal of 86007601 is 10670068.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (86007589) and next prime (86007613).

It is a cyclic number.

It is not a de Polignac number, because 86007601 - 27 = 86007473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86007601.

It is not an unprimeable number, because it can be changed into a prime (86007401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215901 + ... + 216298.

It is an arithmetic number, because the mean of its divisors is an integer number (21610000).

Almost surely, 286007601 is an apocalyptic number.

It is an amenable number.

86007601 is a deficient number, since it is larger than the sum of its proper divisors (432399).

86007601 is a wasteful number, since it uses less digits than its factorization.

86007601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432398.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 86007601 is about 9274.0283048953. The cubic root of 86007601 is about 441.4135000672.

Adding to 86007601 its reverse (10670068), we get a palindrome (96677669).

The spelling of 86007601 in words is "eighty-six million, seven thousand, six hundred one".

Divisors: 1 199 432199 86007601